How to install a kernel module?

I've installed libreelec on beelink gs1, and it works fine. It's amazing! But wi-fi does not work.

I found out that in allwinner h6 chip there is xr819 wifi module, and i found this github. It tells, I need the xradio_wlan driver and the firmware. I found xradio_wlan.ko in /var/media/system/vendor/modules/ path, but modprobe can't see it. How to enable this module?

I tried to enable this module using an insmode, but it did not work. Now I'm trying to compile the image.

Adding a driver to the image turned out to be too difficult for me, I could not do it.

chewitt, maybe it is worth noting that in the beelink gs1 wifi is not supported? I found it in the list of supported devices and was sure that everything works for it.